BARDOLA, K. The Birth of the Myth About the Byzantine-Bulgarian War of 863. Studia Ceranea, [S. l.], v. 13, p. 191–214, 2023. DOI: 10.18778/2084-140X.13.28. Disponível em: https://www.czasopisma.uni.lodz.pl/sceranea/article/view/17584. Acesso em: 17 maj. 2024.